OPTIONS VALUE ESTIMATOR

Options Profit Calculator

Estimate what your option could be worth at different stock prices and future dates.

OPTIONS TRADE

C
Expiration
StrategyLONG CALL
Contracts1 CONTRACT
CURRENT PREMIUM
CURRENT P/L
CURRENT P/L %

Your Position

Enter the position you currently hold.

Position updates automatically
Current underlying price
$
Current option premium
$
CURRENT POSITIONUser-entered current premiums
Current premium
Current position value
Current P/L
Current P/L percentage

Price Scenario

Change the target price, date, and implied volatility to model what the same position could become.

Current underlying
Target underlying
Target timestamp
Expiration
IV assumption25%
Check your inputs

Current underlying price is required.

Strike price is required.

Purchase premium is required.

Current option premium is required.

Target price is required.

Choose a target and expiration date.

Choose a valid Through Time.

ESTIMATED CONTRACT VALUE
Total position value
Position cost basis
Projected Outcome
Estimated return
P/L chart available when inputs are valid.
P/L heatmap available when inputs are valid.
Estimate only—not investment advice. Actual market prices can differ because of volatility changes, liquidity, dividends, and other market conditions.

How projected option values work

An option's theoretical future value depends on the underlying stock price, strike price, time remaining, implied volatility, and interest rates. SwellStrike applies those assumptions to each selected price and date scenario so you can compare possible outcomes before expiration.

Reading the profit and loss scenarios

The chart follows a modeled path from the current stock price to your target, while the scenario table compares a wider range of stock prices across several dates. These values are estimates rather than executable market quotes.

Compare other option strategies

Use SwellStrike's dedicated calculators to compare price-and-date scenarios for other position types.